Extron electronic MVX PLUS 128 Operation, cont’d, 50 - Mute the outputs, 51 - Unmute the outputs

Operation, cont’d

4. One at a time, press and hold the Output 3 button and then the Output 4 button (figure 3-50) for approximately 2 seconds until each button begins to blink. The output 3 and output 4 video and audio signals are muted.

Mute outputs one at a time.

3 2 seconds 3

Press and hold the Output 3 button.

The button blinks amber to indicate that the RGBHV and audio outputs are muted.

4 2 seconds 4

Press and hold the Output 4 button.

The button blinks amber to indicate that the RGBHV and audio outputs are muted.

= Blinking button

Figure 3-50 — Mute the outputs

NIf both RGBHV and audio are selected, the mute action toggles both the video and audio outputs. If either the video output or the audio output is already muted, the unmuted output is muted and the muted output is unmuted.

NIf both RGBHV and audio are selected and only video is muted, the output button flashes between green and amber. If only audio is selected, the output button flashes between red and amber.

5. One at a time, press and hold the Output 3 button and then the Output 4 buttons (figure 3-51) for approximately 2 seconds until each button lights steadily. The output 3 and output 4 video and audio signals are unmuted.

Mute outputs one at a time.

3 2 seconds 3

Press and hold the Output 3 button.

The button lights amber to indicate that the RGBHV and audio outputs are not muted.

4 2 seconds 4

Press and hold the Output 4 button.

The button lights amber to indicate that the RGBHV and audio outputs are not muted.

= Blinking button

Figure 3-51 — Unmute the outputs

NIf both RGBHV and audio are selected, the unmute action toggles both the video and audio outputs. If either the video output or the audio output is already unmuted, the muted output is unmuted and the unmuted output is muted.

3-28 MVX Plus 128 VGA Matrix Switchers • Operation